ES8702693A1 - Un tubo de envainado para contener material combustible nu- clear - Google Patents

Un tubo de envainado para contener material combustible nu- clear

Info

Publication number
ES8702693A1
ES8702693A1 ES541166A ES541166A ES8702693A1 ES 8702693 A1 ES8702693 A1 ES 8702693A1 ES 541166 A ES541166 A ES 541166A ES 541166 A ES541166 A ES 541166A ES 8702693 A1 ES8702693 A1 ES 8702693A1
Authority
ES
Spain
Prior art keywords
weight per
per cent
nuclear fuel
fuel material
cladding tubes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES541166A
Other languages
English (en)
Other versions
ES541166A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24357438&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8702693(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8702693A1 publication Critical patent/ES8702693A1/es
Publication of ES541166A0 publication Critical patent/ES541166A0/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C16/00—Alloys based on zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/186—High-melting or refractory metals or alloys based thereon of zirconium or alloys based thereon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Laminated Bodies (AREA)
  • Chemically Coating (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE UN TUBO DE ENVAINADO A BASE DE ALEACIONES DE ZIRCONIO, PARA CONTENER MATERIAL COMBUSTIBLE NUCLEAR. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PRODUCE UN TUBO DE ENVAINADO COMPUESTO DE TAMAÑO INTERMEDIO Y A CONTINUACION SE SOMETE A TRATAMIENTO BETA SUPERFICIAL LA CAPA EXTERNA DEL CITADO TUBO DE ENVAINADO; SEGUNDA, SE TRABAJA EN FRIO EL CITADO TUBO DE ENVAINADO HASTA DARLE ESENCIALMENTE EL TAMAÑO FINAL; Y POR ULTIMO, SE RECUECE DICHO TUBO DE ENVAINADO A UNA TEMPERATURA INFERIOR A 600 GRADOS, PARA DOTARLE DE UN GRANO FINO TOTALMENTE RECRISTALIZADO EN SU CAPA INTERNA. DE APLICACION EN LA FABRICACION DE VAINAS PARA COMBUSTIBLE NUCLEAR DE REACTORES.
ES541166A 1984-03-14 1985-03-11 Un tubo de envainado para contener material combustible nu- clear Expired ES8702693A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/589,300 US4664881A (en) 1984-03-14 1984-03-14 Zirconium base fuel cladding resistant to PCI crack propagation

Publications (2)

Publication Number Publication Date
ES8702693A1 true ES8702693A1 (es) 1986-12-16
ES541166A0 ES541166A0 (es) 1986-12-16

Family

ID=24357438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES541166A Expired ES8702693A1 (es) 1984-03-14 1985-03-11 Un tubo de envainado para contener material combustible nu- clear

Country Status (6)

Country Link
US (1) US4664881A (es)
EP (1) EP0155167B1 (es)
JP (1) JPS60211390A (es)
KR (1) KR920009645B1 (es)
DE (1) DE3568892D1 (es)
ES (1) ES8702693A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933136A (en) * 1985-03-08 1990-06-12 Westinghouse Electric Corp. Water reactor fuel cladding
US4775508A (en) * 1985-03-08 1988-10-04 Westinghouse Electric Corp. Zirconium alloy fuel cladding resistant to PCI crack propagation
FR2579122B1 (fr) * 1985-03-19 1989-06-30 Cezus Co Europ Zirconium Procede de fabrication de tubes-gaines composites pour combustible nucleaire et produits obtenus
US4751045A (en) * 1985-10-22 1988-06-14 Westinghouse Electric Corp. PCI resistant light water reactor fuel cladding
SE464267B (sv) * 1985-10-22 1991-03-25 Westinghouse Electric Corp Roerformig kaernbraenslekapsel
JPH0636044B2 (ja) * 1986-03-28 1994-05-11 原子燃料工業株式会社 ライナ−付き核燃料被覆管の製造方法
US4778648A (en) * 1987-04-24 1988-10-18 Westinghouse Electric Corp. Zirconium cladded pressurized water reactor nuclear fuel element
US4816215A (en) * 1987-10-22 1989-03-28 Westinghouse Electric Corp. Ultrapure zirconium-tin liner material
US4814136A (en) * 1987-10-28 1989-03-21 Westinghouse Electric Corp. Process for the control of liner impurities and light water reactor cladding
US4894203A (en) * 1988-02-05 1990-01-16 General Electric Company Nuclear fuel element having oxidation resistant cladding
JP2580273B2 (ja) * 1988-08-02 1997-02-12 株式会社日立製作所 原子炉用燃料集合体およびその製造方法並びにその部材
US5073336A (en) * 1989-05-25 1991-12-17 General Electric Company Corrosion resistant zirconium alloys containing copper, nickel and iron
US4980121A (en) * 1989-07-28 1990-12-25 Westinghouse Electric Corp. Protective device for lower end portion of a nuclear fuel rod cladding
JP3215112B2 (ja) * 1992-03-13 2001-10-02 シーメンス アクチエンゲゼルシヤフト 二層型被覆管を有する原子炉燃料棒
US5278882A (en) * 1992-12-30 1994-01-11 Combustion Engineering, Inc. Zirconium alloy with superior corrosion resistance
US5285485A (en) * 1993-02-01 1994-02-08 General Electric Company Composite nuclear fuel container and method for producing same
US5341407A (en) * 1993-07-14 1994-08-23 General Electric Company Inner liners for fuel cladding having zirconium barriers layers
US5828715A (en) * 1995-08-22 1998-10-27 Hitachi, Ltd. Fuel rods, its manufacturing method and fuel assembly
DE19942463C1 (de) * 1999-09-06 2001-05-10 Siemens Ag Brennstab mit Kernbrennstoffsinterkörper und Hüllrohr, und Druckwasserreaktor-Brennelement mit einem solchen Brennstab
US20020159559A1 (en) * 2001-01-09 2002-10-31 Takeshi Isobe Fuel cladding pipe made of Zr alloy for nuclear reactor
KR100441562B1 (ko) * 2001-05-07 2004-07-23 한국수력원자력 주식회사 우수한 내식성과 기계적 특성을 갖는 지르코늄 합금핵연료 피복관 및 그 제조 방법
DE10332239B3 (de) * 2003-07-16 2005-03-03 Framatome Anp Gmbh Zirkoniumlegierung und Bauteile für den Kern von leichtwassergekühlten Kernreaktoren
SE530673C2 (sv) * 2006-08-24 2008-08-05 Westinghouse Electric Sweden Vattenreaktorbränslekapslingsrör
WO2010038109A1 (en) * 2008-09-30 2010-04-08 Areva Np Nuclear reactor green and sintered fuel pellets, corresponding fuel rod and fuel assembly
US20140185733A1 (en) * 2012-12-28 2014-07-03 Gary Povirk Nuclear fuel element

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620691A (en) * 1964-04-11 1971-11-16 Siemens Ag Zirconium structure
GB1118850A (en) * 1966-07-18 1968-07-03 Ca Atomic Energy Ltd Nuclear reactor fuel element and method of manufacturing same
US4029545A (en) * 1974-11-11 1977-06-14 General Electric Company Nuclear fuel elements having a composite cladding
US4200492A (en) * 1976-09-27 1980-04-29 General Electric Company Nuclear fuel element
US4473410A (en) * 1977-08-01 1984-09-25 General Electric Company Nuclear fuel element having a composite coating
DE2737532C2 (de) * 1977-08-19 1979-05-10 Kraftwerk Union Ag, 4330 Muelheim Verfahren zum Schutz der Hüllrohre von Kernreaktorbrennstäben
US4284660A (en) * 1978-05-11 1981-08-18 General Electric Company Electroless deposition process for zirconium and zirconium alloys
ES8605119A1 (es) * 1982-03-31 1986-02-16 Gen Electric Un elemento combustible nuclear.
IT1153911B (it) * 1982-05-03 1987-01-21 Gen Electric Barriera di lega di zirconio avente migliorata resistenza alla corrosione

Also Published As

Publication number Publication date
US4664881A (en) 1987-05-12
DE3568892D1 (en) 1989-04-20
KR850006763A (ko) 1985-10-16
JPH0151948B2 (es) 1989-11-07
EP0155167A2 (en) 1985-09-18
EP0155167B1 (en) 1989-03-15
JPS60211390A (ja) 1985-10-23
EP0155167A3 (en) 1986-10-08
ES541166A0 (es) 1986-12-16
KR920009645B1 (ko) 1992-10-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201